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Title: Laminated electromagnetic pump stator core

A stator core for an electromagnetic pump includes a plurality of circumferentially abutting tapered laminations extending radially outwardly from a centerline axis to collectively define a radially inner bore and a radially outer circumference. Each of the laminations includes radially inner and outer edges and has a thickness increasing from the inner edge toward the outer edge to provide a substantially continuous path adjacent the circumference.
  1. (San Jose, CA)
Issue Date:
OSTI Identifier:
General Electric Company (San Jose, CA) OAK
Patent Number(s):
US 5440600
Contract Number:
Research Org:
General Electric Co
Country of Publication:
United States
laminated; electromagnetic; pump; stator; core; plurality; circumferentially; abutting; tapered; laminations; extending; radially; outwardly; centerline; axis; collectively; define; inner; bore; outer; circumference; edges; thickness; increasing; edge; provide; substantially; continuous; path; adjacent; electromagnetic pump; extending radially; radially outwardly; radially outward; radially inner; stator core; substantially continuous; outer edge; radially outer; outer circumference; collectively define; centerline axis; pump stator; outer edges; inner edge; continuous path; circumferentially abutting; inner bore; extending radial; /376/310/